Tagged Questions

Ruby on Rails is an open-source web development framework optimized for programmer happiness and maintaining sustainable productivity. Many things are defined by convention, freeing you from having to re-invent things to stay productive.

So I'm writing a form object that deals with a specific thing - price - which is going to be included in several different underlying resources. (The Price is a separate model that may or may not need ...

So I'm working on a personal project on Rails to learn more about this framework, and I wanted to add a feature in which the user choose a particular record from the view, and after some calculations ...

I have some very small apps on a VPS running ruby on rails and a co-worker also have some of his own apps running on laravel at another VPS.
So far we dont needed to share any data among the apps, but ...

What modifications do I need to make to my workflow, and which skills do I need to learn in order to develop with Ruby On Rails on a Linux cloud server on Amazon Web Services (AWS)?
In particular, I ...

I have an application where users will be able to upload multiple images for one Product (via something like Ryan Bates nested fields, so you'd click "Add Image", and a file upload would appear on the ...

I want to study Ruby and RoR for some things I'll have to make, but almost every book, videos or any kind of source I find is outated, where the most current book I could find (link here) is one of ...

I'm in the planning phase of making a website for calculating various mathematical problems, as a school/sparetime project with a couple of friends. We're gonna start off with implementing a "right ...

I'm making an Rails app that in theory should scrub new posts from the users facebook and twitter accounts and put them in a timeline for an analyst to analyze and determine if they are good or bad ...

I've been writing model specs for a while now and I'm gradually moving towards integration testing. Right now, I'm looking at the best way to test the output of my ActiveAdmin dashboard but I'm unsure ...

Please can someone explain to me how I should go about deciding whether to use expect or should syntax for my rspec examples.
From my understanding we should no longer be using the 'should' syntax.
...

REST API frameworks like Python Eve handle concurrency control via an entity tag. This ensures that several clients which loaded the same resource will not overwrite the changes of each other, because ...

I am trying to find a standalone way to interface with a Datamax M-Class Mark2 label printer through a Ruby on Rails application. I currently have a solution that is working, which i use javascript to ...

Heroku's pricing page is clear when looking at what I'm paying and what I'm getting, but it is not helpful for predicting future costs of an app. If I have an app that is still being developed, how ...

I'm looking at using GCM to send notifications from my rails app to an Android app. The getting started guide says:
In the resulting configuration dialog, supply your server's IP address.
I'm using ...

I am trying to write a web application that interacts with a service that would run scripts at the system level. Something like a website that you can schedule a job, the service will run the job with ...

I have a rails app where my users can buddy up with other users. Since that relationship can have a status (approved/rejected/pending), I decided to go with a join model (UserRelationship) so now I ...

I am working on a website, which is to have multiple brands. The core functionality for all brands will be the same, however there will be a number of differences between them. Those differences may ...

I'm currently developing an app in Ruby on Rails with a social network side, and have several different models including users, groups and pages.
I would like to allow users to be group/page admins, ...

For personal educational purposes I am making a site for a conference. One of the object that exist in a conference is a session, which has different states and in each state it has slightly different ...

I want to create an HTML scraper in Ruby on Rails and I want to implement a progress bar and an ability for it to pick up where it left off if it's interrupted while scraping.
I think the best way to ...

According to the Pragmatic Programmers, code should be for abstractions, while configuration and details should live in metadata. Rails seems to diverge dramatically from this pattern. Much config is ...

I had to leave a startup about a month ago because of lack of funding. Basically, this client wanted an application to allow contractors to create, update, read, and delete yardsigns. Straight forward ...

I have a Rails server that connects to a json API on another server to get data to build the pages dynamically. These pages, however, don't change very much and not very often.
I was thinking I could ...